+

WO2004016379A1 - Outil de coupe concu pour effectuer un usinage par enlevement de copeaux - Google Patents

Outil de coupe concu pour effectuer un usinage par enlevement de copeaux Download PDF

Info

Publication number
WO2004016379A1
WO2004016379A1 PCT/DE2003/002197 DE0302197W WO2004016379A1 WO 2004016379 A1 WO2004016379 A1 WO 2004016379A1 DE 0302197 W DE0302197 W DE 0302197W WO 2004016379 A1 WO2004016379 A1 WO 2004016379A1
Authority
WO
WIPO (PCT)
Prior art keywords
cassette
wedge
eccentric pin
cutting tool
recess
Prior art date
Application number
PCT/DE2003/002197
Other languages
German (de)
English (en)
Inventor
Dieter Raab
Original Assignee
Kennametal Widia Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kennametal Widia Gmbh & Co. Kg filed Critical Kennametal Widia Gmbh & Co. Kg
Priority to EP03787621A priority Critical patent/EP1536904B1/fr
Priority to US10/523,136 priority patent/US7287938B2/en
Priority to DE50305289T priority patent/DE50305289D1/de
Priority to AU2003250286A priority patent/AU2003250286A1/en
Publication of WO2004016379A1 publication Critical patent/WO2004016379A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2265/00—Details of general geometric configurations
    • B23B2265/12—Eccentric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/1912—Tool adjustable relative to holder
    • Y10T407/1914—Radially
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1928—Tool adjustable relative to holder
    • Y10T407/193—Radially
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1932—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with means to fasten tool seat to holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/8588—Axially slidable moving-means
    • Y10T408/85892—Screw driven wedge or cam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/859—Rotary cam

Definitions

  • the invention relates to a cutting tool for machining, with a tool base rotatable about an axis, which has at least one recess for a cassette, which serves as a tool holder for a cutting insert, and with an eccentric adjusting device for radial displacement of the cassette.
  • EP 0 739 258 B1 describes a Praeser cutting tool with a milling cutter head, on the end face of which a plurality of cutting inserts are arranged, which in turn are each fastened in a cassette.
  • Each of the cassettes is arranged in a groove in the milling head.
  • the cassette has a radial bore in which an eccentric body rests, the rotation of which allows the axial height of the cassette to be adjusted. After adjusting the axial height, the cassette is fixed to the tool head by means of fastening screws.
  • a cassette carrying a cutting insert and a spacer plate are arranged in respective recessed grooves on the peripheral surface.
  • the adjacent surfaces of the cassette and the spacer plate are formed with serrations.
  • a pin is inserted in the radial direction in an opening in the bottom surface of the groove, the head of which is eccentric with respect to the smooth cylindrical part of the pin.
  • the eccentric head is placed in a recess or through groove on the back of the cassette and has an Allen key to turn the pin.
  • the cassette can be adjusted axially by rotating the eccentric. to radial adjustment of the cutting insert or the cassette, a screw screwed into a threaded hole of the cassette is used.
  • This adjustment device should preferably also be usable for small installation spaces.
  • an adjusting wedge is arranged in a cassette recess and can be displaced in the axial direction by means of an eccentric pin. Due to the longitudinal axial movement of the adjusting wedge within the cassette, the cassette is raised or lowered in accordance with the stroke determined by the existing wedge angle, with which the radial distance of the cutting insert can be precisely determined, for example if tolerance compensation of the dimensionally different cutting inserts is necessary. A radial adjustment of the cassette in both directions, i.e. radially outwards and radially inwards possible without further aids.
  • the eccentric pin is preferably guided in a radial bore of the cassette, so that an Allen key or a similar tool can be inserted radially from the outside into a recess in the eccentric pin via an insertion hole and the eccentric pin can be actuated.
  • the eccentric pin has a Eccentrically arranged cylindrical extension, which engages in a suitable recess of the adjusting wedge, so that when the eccentric is rotated, the adjusting wedge is displaced and the cutting edge of the cutting insert can thus be adjusted exactly in the radial direction.
  • the cassette can be fixed in the basic tool holder by means of a wing wedge which can be fastened in the basic tool holder by means of a screw, preferably a double-threaded screw, the wing wedge having a clamping effect on a cassette surface in the clamped state.
  • This wing wedge serves to set the radial alignment of the cassette and thus the cutting insert during operation, i.e. when performing the machining operations.
  • a clamping sleeve is provided to prevent the eccentric pin from moving in the radial direction.
  • the wedge angle of the adjusting wedge is between 8 ° and 12 °, preferably 10 °.
  • FIG. 1 is a partial sectional view of a boring bar with an assembled cassette in an exploded view
  • FIG. 2 is a perspective view of the cassette with the adjusting wedge in an exploded view
  • Fig. 3 is a perspective view of the boring bar
  • Fig. 4 is an illustration of the boring bar with assembled
  • the present invention is explained with reference to a boring bar 10 which is rotatable about the axis of rotation 11, but can be used in a corresponding manner with any basic tool holder which can be rotated about an axis.
  • the boring bar 10 as the basic tool holder shown has a recess with lateral contact surfaces 12a, b and c and a contact surface 12d.
  • a cassette 13 can be inserted into this recess and can be fixed on its front surface by means of a wing wedge 33.
  • the cassette 13 carries in a recess a cutting insert 14 which in the present case carries an insert 15 made of a polycrystalline diamond at a corner. This cutting insert is fastened in the cassette by means of a clamping screw 16.
  • an adjusting wedge 18 is arranged in a longitudinally axially extending recess 17 and can be displaced by a distance a within the recess 17. With this longitudinal-axial displacement, the respective curved outer surfaces 19 of the cassette 13 and the bore outer surface 20 of the adjusting wedge 18 slide on one another, the radial position of which can be adjusted with a change in the position of the adjusting wedge 18 relative to the cassette 13.
  • FIGS. 6 and 7 show the respectively adjustable end positions of the cassette, the greatest possible radial outward displacement of the cassette in FIGS. 5 and 6 and FIG. 7 the minimum adjustable radial distance is shown.
  • This eccentric pin has an eccentrically arranged cylindrical extension 22 which engages in an elongated hole 23 in the adjusting wedge 18.
  • the cylindrical extension 22 changes its axial position, the adjusting wedge 18 being axially displaced in the cassette in accordance with the change in position.
  • the setting wedge 18 lies with its flat surface 24 on the contact surface 12d, whereas the cassette 13 can be moved radially outwards by a stroke which is determined by the axial dimension a and the wedge angle ⁇ .
  • 5 and 6 each show representations in which the maximum cassette stroke is reached by the axial displacement a. If the dimension a is 0 (see FIG. 7), the minimum stroke of the cassette 13 is set.
  • a clamping sleeve 25 is used, which is hammered in after the assembly of the cassette, the adjusting wedge and the eccentric pin.
  • the eccentric 21 To actuate the eccentric 21, it has a hexagonal recess into which an Allen key 26 can be inserted.
  • the eccentric body 21 is first inserted into the existing bore 27 up to the stop provided by the annular surface 28. Then the adjusting wedge is inserted into the existing adapted recess of the cassette until the elongated hole 23 of the adjusting wedge lies at the level of the cylindrical extension 22, after which the eccentric pin and the cylinder part are lowered into the position shown in FIGS. 5 to 7 become. After this threading, the clamping sleeve 25 is hammered in, which locks the cassette, the clamping part and the eccentric with an extension so that it cannot be lost.
  • the cassette can now be lowered into the provided recess of the boring bar and fastened by means of the wing wedge 33, the wing wedge surface 29 being actuated by actuating the double-threaded screw 30 to clamp the cassette over its front surface 31. With only slight clamping pressure via the wing wedge 33, the radial adjustment of the cassette and thus of the cutting insert 14 or its cutting part 15 is carried out.
  • the adjusting wedge 18 rests on the contact surface 12d.
  • the cassette executes a radial stroke via the mutually sliding lateral surfaces 19 and 20, which enables a radial fine adjustment in the sense of an alignment of the cutting edge of the cutting insert in the radial direction.
  • the wing wedge 33 is lowered by actuating the double-threaded screw 30 and thus causes the cassette 13 to be clamped.
  • the radial adjustment of the cassette can be carried out in an easily manageable manner by radially inserting the hexagon key or another screwdriver 26.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)
  • Drilling Tools (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Milling Processes (AREA)

Abstract

La présente invention concerne un outil de coupe conçu pour effectuer un usinage par enlèvement de copeaux. Cet outil comprend un support de base d'outil (10), qui peut tourner autour d'un axe et qui présente au moins une cavité destinée à une cassette, servant de porte-outil à une plaquette de coupe (14), ainsi qu'un système de réglage, qui présente un tourillon d'excentrique (21) et qui est conçu pour déplacer la cassette en direction radiale. Selon cette invention, un coin de serrage (18) est associé à la cavité à cassette et peut être déplacé en direction axiale au moyen d'un tourillon d'excentrique.
PCT/DE2003/002197 2002-07-26 2003-07-02 Outil de coupe concu pour effectuer un usinage par enlevement de copeaux WO2004016379A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03787621A EP1536904B1 (fr) 2002-07-26 2003-07-02 Outil de coupe concu pour effectuer un usinage par enlevement de copeaux
US10/523,136 US7287938B2 (en) 2002-07-26 2003-07-02 Machine tool
DE50305289T DE50305289D1 (de) 2002-07-26 2003-07-02 Schneidwerkzeug für die spanabhebende bearbeitung
AU2003250286A AU2003250286A1 (en) 2002-07-26 2003-07-02 Cutting tool for metal removal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10234030A DE10234030A1 (de) 2002-07-26 2002-07-26 Schneidwerkzeug für die spanabhebende Bearbeitung
DE10234030.7 2002-07-26

Publications (1)

Publication Number Publication Date
WO2004016379A1 true WO2004016379A1 (fr) 2004-02-26

Family

ID=30010391

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/002197 WO2004016379A1 (fr) 2002-07-26 2003-07-02 Outil de coupe concu pour effectuer un usinage par enlevement de copeaux

Country Status (8)

Country Link
US (1) US7287938B2 (fr)
EP (1) EP1536904B1 (fr)
CN (1) CN1665630A (fr)
AT (1) ATE341413T1 (fr)
AU (1) AU2003250286A1 (fr)
DE (2) DE10234030A1 (fr)
PL (1) PL372959A1 (fr)
WO (1) WO2004016379A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018046035A1 (fr) * 2016-09-09 2018-03-15 Gühring KG Porte-lame et outil d'usinage par enlèvement de copeaux comportant un porte-lame
WO2018046036A3 (fr) * 2016-09-09 2018-05-03 Gühring KG Outil d'usinage par enlèvement de copeaux multi-lames et procédé d'usinage d'un chemin laser

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004002491U1 (de) * 2004-02-17 2005-08-18 Kennametal Inc. Schneidplatte, insbesondere für ein Ausdrehwerkzeug
US20090290944A1 (en) * 2008-05-22 2009-11-26 Gamble Kevin M Cartridge assembly for cutting tool
EP2773478B1 (fr) * 2011-11-04 2016-01-06 Walter AG Cartouche dotée d'un moyen de réglage grossier et d'un moyen de réglage fin
US20140003872A1 (en) * 2012-05-16 2014-01-02 Kennametal Inc. Cassette for a milling cutter
DE102013206093B4 (de) * 2013-04-05 2021-11-18 Kennametal Inc. Werkzeugkassette zum Einsetzen in einem Kassettensitz sowie Werkzeug mit einem Kassettensitz für eine derartige Werkzeugkassette
US10010953B2 (en) 2014-03-19 2018-07-03 Kennametal Inc. Wedge clamp and insert cartridge for cutting tool
EP3069809B1 (fr) 2014-05-15 2021-10-20 Tungaloy Corporation Mécanisme de fixation d'insert et outil de coupe
JP6066029B1 (ja) * 2015-07-10 2017-01-25 株式会社タンガロイ 作業工具、調整機構、工具ボデーおよび切削工具
US10131005B2 (en) * 2017-01-10 2018-11-20 Kennametal Inc. Adjustable cartridge assembly for cutting tool
CN110000428B (zh) * 2019-03-29 2024-01-05 太仓瑞鼎精密机械科技有限公司 机夹刀片式可调铰刀
CN111085648A (zh) * 2020-01-17 2020-05-01 东莞市泰基山机械设备有限公司 一种新型冷镦机
DE102022213281A1 (de) * 2022-12-08 2024-06-13 Kennametal Inc. Rotationswerkzeug, insbesondere Fräser

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236125A (en) * 1963-07-26 1966-02-22 Sandvikens Jernverks Ab Tool holder for chip cutting machining
US3339257A (en) * 1964-03-02 1967-09-05 Wickman Wimet Ltd Cutting tools
DE2112689A1 (de) * 1971-03-16 1972-09-28 Murex Ltd Einstellvorrichtung zur Radialverstellung eines an einer Bohrstange befestigten Bohrwerkzeughalters
DE3026513A1 (de) * 1980-07-12 1982-01-28 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Aufbohrwerkzeug, insbes. plansenker

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232144A (en) * 1963-10-28 1966-02-01 De Vlieg Machine Co Adjustable tool holder
US3189976A (en) * 1963-12-27 1965-06-22 Gen Electric Adjustable cutting toolholder
US3755868A (en) * 1971-07-23 1973-09-04 Gen Electric Adjustable cutting tool
US3802043A (en) * 1972-10-30 1974-04-09 C Garih Milling cutter with mechanically clamped teeth
DE2556977A1 (de) * 1975-12-18 1977-06-30 Botek Praezisions Bohrtechnik Tiefbohrwerkzeug zum aufbohren
US4030176A (en) * 1976-03-29 1977-06-21 General Electric Company Adjustable cutting tool
US4018542A (en) * 1976-06-03 1977-04-19 Lindsay Harold W Adjustable tool holder for boring bar
US4318647A (en) * 1980-04-07 1982-03-09 General Electric Company Adjustable insert seat and wedge assembly for an indexable boring cutter
DE3317916A1 (de) * 1983-05-17 1984-11-22 Walter Kieninger KG Hartmetallwerkzeugfabrik, 7630 Lahr Fraeswerkzeug
SE454490B (sv) * 1984-07-05 1988-05-09 Seco Tools Ab Fres med instellbar kassett
DE3611672A1 (de) * 1986-04-07 1987-10-08 Guehring Gottlieb Fa Zerspanungswerkzeug
DE3708034A1 (de) * 1987-03-12 1988-09-22 Zerspanungstech Gmbh & Co Kg Messerkopf
DE3801394A1 (de) * 1988-01-19 1989-07-27 Zerspannungstech Gmbh & Co Kg Messerkopf
CH679467A5 (fr) * 1989-06-29 1992-02-28 Maag Zahnraeder & Maschinen Ag
US5042733A (en) * 1990-08-06 1991-08-27 Hans Hench Rotary cutter, particularly for granulating plastic material
US5163788A (en) * 1991-01-10 1992-11-17 Gte Valenite Corporation Rotary slotting tool having staggered cutting elements
SE501915C2 (sv) * 1993-03-18 1995-06-19 Sandvik Ab Finfräs med urtag för axiellt inställbara kassetter
SE502085C2 (sv) * 1993-04-27 1995-08-07 Sandvik Ab Fräshuvud med rilltandade kassetter
US5454667A (en) * 1993-09-30 1995-10-03 Master Tool Corporation Adjustable cartridge for cutting head of a machine tool
KR100344370B1 (ko) * 1994-01-14 2002-09-18 산드빅 악티에볼라그 정밀밀링용인덱스가능한삽입체및그를위한커터본체
ES2130101T1 (es) * 1996-03-19 1999-07-01 Iscar Ltd Conjunto de herramienta de corte.
US5735649A (en) * 1996-10-08 1998-04-07 Kaiser Precision Tooling, Inc. Machine tool cutter position adjustment device
SE512751C2 (sv) * 1997-04-11 2000-05-08 Sandvik Ab Skärande verktyg
US5975811A (en) * 1997-07-31 1999-11-02 Briese Industrial Technologies, Inc. Cutting insert cartridge arrangement
DE19800440A1 (de) * 1998-01-08 1999-07-15 Maier Kg Andreas Messerkopf mit ein- bis dreidimensional verstellbarem Schneideinsatz und mit formschlüssig aufgenommenem Schneideinsatz
DE10005467A1 (de) * 2000-02-08 2001-08-16 Stehle Gmbh & Co Kg Messerkopf
US7114890B2 (en) * 2001-02-13 2006-10-03 Valenite Inc. Cutting tool adjustment device
US6702526B2 (en) * 2002-04-29 2004-03-09 Kennametal Inc. Cutting tool
US7014393B2 (en) * 2003-02-07 2006-03-21 Dr. Joerg Guehring Clamping and adjustment apparatus for a cutting tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236125A (en) * 1963-07-26 1966-02-22 Sandvikens Jernverks Ab Tool holder for chip cutting machining
US3339257A (en) * 1964-03-02 1967-09-05 Wickman Wimet Ltd Cutting tools
DE2112689A1 (de) * 1971-03-16 1972-09-28 Murex Ltd Einstellvorrichtung zur Radialverstellung eines an einer Bohrstange befestigten Bohrwerkzeughalters
DE3026513A1 (de) * 1980-07-12 1982-01-28 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Aufbohrwerkzeug, insbes. plansenker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018046035A1 (fr) * 2016-09-09 2018-03-15 Gühring KG Porte-lame et outil d'usinage par enlèvement de copeaux comportant un porte-lame
WO2018046036A3 (fr) * 2016-09-09 2018-05-03 Gühring KG Outil d'usinage par enlèvement de copeaux multi-lames et procédé d'usinage d'un chemin laser

Also Published As

Publication number Publication date
EP1536904A1 (fr) 2005-06-08
AU2003250286A1 (en) 2004-03-03
PL372959A1 (en) 2005-08-08
ATE341413T1 (de) 2006-10-15
DE10234030A1 (de) 2004-02-05
DE50305289D1 (de) 2006-11-16
EP1536904B1 (fr) 2006-10-04
US20050260045A1 (en) 2005-11-24
US7287938B2 (en) 2007-10-30
CN1665630A (zh) 2005-09-07

Similar Documents

Publication Publication Date Title
DE102006011581B4 (de) Schneideinsatz und Fräswerkzeug
DE102008022844B4 (de) Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen von Werkstücken
EP0884124B1 (fr) Fraise avec ajustement axial
EP1140400B1 (fr) Outil a enlevement de copeaux pour usinage a vitesse elevee
DE202008006375U1 (de) Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen von Werkstücken
EP1536904B1 (fr) Outil de coupe concu pour effectuer un usinage par enlevement de copeaux
WO2010069541A1 (fr) Alésoir, plaquettes de coupe pour cet alésoir et procédé de réglage du diamètre d'usinage de cet alésoir
DE10340493B4 (de) Fräswerkzeug mit einstellbarem Plattensitz
WO2010006965A2 (fr) Outil à réglage axial
DE102007030876B4 (de) Werkzeug zur spanabtragenden Bearbeitung von Werkstücken
WO2004020133A1 (fr) Outil en forme de disque ou de bande
WO2010006966A1 (fr) Outil comportant un dispositif de fixation
DE10108103B9 (de) Maschinenwerkzeug mit verstellbarer Schneidplatte
EP0033086B1 (fr) Outil de perçage avec plaquette indexable
EP0693013B1 (fr) Systeme modulaire d'outil
DE202015101365U1 (de) Spannfutter
DE3211460A1 (de) Zerspanungswerkzeug
DE10250018A1 (de) Maschinenwerkzeug mit verstellbarer Schneide
DE10238451A1 (de) Scheibenförmiges oder leistenförmiges Werkzeug
EP0850715A1 (fr) Outil avec plaquette de coupe
DE102005014121A1 (de) Trägerwerkzeug für eine Schneidplatte mit zwei Schneiden und Schneidplatte mit zwei Schneiden
DE202020103613U1 (de) Mit zwei Drehmeißeln ausgestattete Lochsäge zum drehenden Lochschneiden
EP2799173B1 (fr) Tête de mesure et plaque de coupe
EP0941822B1 (fr) Plaquette de coupe en métal dur pour le travail du bois
DE9100854U1 (de) Befestigungsvorrichtung

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: PV2004-1224

Country of ref document: CZ

WWE Wipo information: entry into national phase

Ref document number: 372959

Country of ref document: PL

WWE Wipo information: entry into national phase

Ref document number: 20038161109

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2003787621

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10523136

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2003787621

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: PV2004-1224

Country of ref document: CZ

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWG Wipo information: grant in national office

Ref document number: 2003787621

Country of ref document: EP

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载